Annotation of /tags/installer-simple-0_4_90_20140108_3/bin/installer.sh.in
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Wed Jan 8 12:14:37 2014 UTC (10 years, 8 months ago) by niro
Original Path: trunk/installer-simple/bin/installer.sh.in
File size: 11471 byte(s)
Wed Jan 8 12:14:37 2014 UTC (10 years, 8 months ago) by niro
Original Path: trunk/installer-simple/bin/installer.sh.in
File size: 11471 byte(s)
-mount sanity check
1 | niro | 2323 | #!/bin/bash |
2 | niro | 2322 | # $Id$ |
3 | niro | 2320 | # |
4 | niro | 2322 | # Simple Installation Script |
5 | # merged from alxinstall-ng and mcore-installer | ||
6 | niro | 2320 | # |
7 | # Niels Rogalla <niro@magellan-linux.de> | ||
8 | # | ||
9 | |||
10 | niro | 2472 | # setup locales |
11 | TEXTDOMAIN=installer | ||
12 | LC_MESSAGES=C | ||
13 | |||
14 | niro | 2340 | # include dir |
15 | niro | 2333 | INSTALLER_LIBDIR="%LIBDIR%" |
16 | |||
17 | niro | 2340 | # TOTALLINES=linecount of ${CDIMAGENAME}-tarball -1 ! |
18 | # -> now in images.conf | ||
19 | CURRENTLINE=0 | ||
20 | |||
21 | niro | 2397 | die() |
22 | { | ||
23 | echo "Error: $@" | ||
24 | exit 1 | ||
25 | } | ||
26 | |||
27 | niro | 2401 | # load common includes |
28 | niro | 2402 | for inc in %SYSCONFDIR%/installer.conf \ |
29 | ${INSTALLER_LIBDIR}/functions/common.sh \ | ||
30 | ${INSTALLER_LIBDIR}/functions/common-dialogs.sh \ | ||
31 | ${INSTALLER_LIBDIR}/functions/hwdetection.sh \ | ||
32 | niro | 2428 | ${INSTALLER_LIBDIR}/functions/bootloader.sh \ |
33 | ${INSTALLER_LIBDIR}/functions/initrd-tools.sh \ | ||
34 | niro | 2402 | ${INSTALLER_LIBDIR}/functions/installer-dialogs.sh |
35 | niro | 2401 | do |
36 | if [ -e ${inc} ] | ||
37 | then | ||
38 | source "${inc}" | ||
39 | else | ||
40 | die "'${inc}' not found" | ||
41 | fi | ||
42 | done | ||
43 | niro | 2332 | |
44 | niro | 2340 | # TOTALLINES=linecount of ${CDIMAGENAME}-tarball -1 ! |
45 | # -> now in images.conf | ||
46 | CDIMAGENAME="" | ||
47 | TOTALLINES="" | ||
48 | CURRENTLINE=0 | ||
49 | niro | 2334 | if [ -e /mnt/cdrom/system/images.conf ] |
50 | then | ||
51 | source /mnt/cdrom/system/images.conf | ||
52 | niro | 2340 | # check if all required variables are set |
53 | [[ -z ${CDIMAGENAME} ]] && die "CDIMAGENAME is empty in /mnt/cdrom/system/images.conf" | ||
54 | [[ -z ${TOTALLINES} ]] && die "TOTALLINES is empty in /mnt/cdrom/system/images.conf" | ||
55 | niro | 2334 | else |
56 | die "/mnt/cdrom/system/images.conf not found" | ||
57 | fi | ||
58 | niro | 2320 | |
59 | ### System/Config Version | ||
60 | VERSION="%VERSIONTAG%" | ||
61 | niro | 2332 | TITLE="${DEFAULT_TITLE} - ${VERSION}" |
62 | niro | 2320 | |
63 | niro | 2404 | # some sane defaults |
64 | niro | 2343 | CDROOT="${DEFAULT_CDROOT}" |
65 | niro | 2342 | INSTALLROOT="${DEFAULT_INSTALLROOT}" |
66 | niro | 2404 | KERNELPKG="${DEFAULT_KERNELPKG}" |
67 | KERNELOPTS="${DEFAULT_KERNELOPTS}" | ||
68 | niro | 2320 | GRUBLEGACYOPTS="" |
69 | GRUB2OPTS="" | ||
70 | FDISKPARTIONBELOW256MB=0 | ||
71 | SPECIALDEVICE="" | ||
72 | niro | 2404 | FORMFACTOR="${DEFAULT_FORMFACTOR}" |
73 | niro | 2332 | FORMAT_FILESYSTEM="${DEFAULT_FILESYSTEM}" |
74 | niro | 2320 | |
75 | |||
76 | niro | 2482 | ### helper scripts ### |
77 | |||
78 | niro | 2409 | trap_exit() |
79 | { | ||
80 | is_mounted --location "${INSTALLROOT}/dev" && umount ${INSTALLROOT}/dev | ||
81 | is_mounted --location "${INSTALLROOT}/proc" && umount ${INSTALLROOT}/proc | ||
82 | is_mounted --location "${INSTALLROOT}/sys" && umount ${INSTALLROOT}/sys | ||
83 | is_mounted --location "${INSTALLROOT}/boot" && umount ${INSTALLROOT}/boot | ||
84 | is_mounted --location "${INSTALLROOT}" && umount ${INSTALLROOT} | ||
85 | |||
86 | echo $"Installation aborted." | ||
87 | exit 1 | ||
88 | } | ||
89 | |||
90 | niro | 2423 | install_meter() |
91 | niro | 2320 | { |
92 | while [[ ${CURRENTLINE} != ${TOTALLINES} ]] | ||
93 | do | ||
94 | CURRENTLINE=$(grep -c . /tmp/install.log) | ||
95 | PERCENT=$(( ${CURRENTLINE} * 100 / ${TOTALLINES})) | ||
96 | echo ${PERCENT} | ||
97 | sleep 1 | ||
98 | done | ||
99 | rm -f /tmp/install.log | ||
100 | return 0 | ||
101 | } | ||
102 | |||
103 | niro | 2485 | mount_rootfs() |
104 | niro | 2484 | { |
105 | niro | 2489 | local retval |
106 | |||
107 | if is_mounted --location "${INSTALLROOT}" | ||
108 | then | ||
109 | echo $"${INSTALLROOT} already mounted" >&2 | ||
110 | else | ||
111 | mount "${ROOTHDD}" "${INSTALLROOT}" || dialog_die $"Could not mount rootfs - drive'${ROOTHDD}' -> '${INSTALLROOT}'" | ||
112 | fi | ||
113 | niro | 2486 | [[ -d ${INSTALLROOT}/boot ]] || install -d ${INSTALLROOT}/boot |
114 | niro | 2484 | } |
115 | |||
116 | niro | 2485 | umount_rootfs() |
117 | niro | 2484 | { |
118 | is_mounted --location ${INSTALLROOT}/boot && umount ${INSTALLROOT}/boot | ||
119 | is_mounted --location ${INSTALLROOT} && umount ${INSTALLROOT} | ||
120 | } | ||
121 | |||
122 | install_do_reboot() | ||
123 | { | ||
124 | reboot | ||
125 | } | ||
126 | |||
127 | niro | 2320 | run_hardware_detection() |
128 | { | ||
129 | local hwinfo | ||
130 | |||
131 | hwinfo="$(hwinfo --bios --storage --pci --gfxcard --sys)" | ||
132 | |||
133 | niro | 2430 | ## check for special devices/clients: |
134 | ## if zotac a zotac and the disk is a removeable device, then add rootdelay to kernelcmd | ||
135 | #local removable=0 | ||
136 | #if [[ ! -z $(echo "${hwinfo}" | grep -i zotac) ]] | ||
137 | #then | ||
138 | #for i in /sys/block/[hs]d*/removable | ||
139 | #do | ||
140 | #if [[ $(< ${i}) = 1 ]] | ||
141 | #then | ||
142 | #removable=1 | ||
143 | #fi | ||
144 | #done | ||
145 | niro | 2431 | ## smartcard = udevadm info -n /dev/sda -a | grep -i 'configuration.*card' |
146 | niro | 2320 | |
147 | niro | 2430 | ## only add this for grub legacy, grub2 detect these settings on its own |
148 | #export GRUBLEGACYOPTS="rootdelay=8" | ||
149 | ## there are to zotac types in the wild, nvidia based gfx and intel | ||
150 | #if [[ ! -z $(echo "${hwinfo}" | grep -i nouveau) ]] | ||
151 | #then | ||
152 | #export SPECIALDEVICE="zotac_nvidia" | ||
153 | #else | ||
154 | #export SPECIALDEVICE="zotac_intel" | ||
155 | #fi | ||
156 | #fi | ||
157 | niro | 2320 | |
158 | # check for special devices/clients: | ||
159 | # if a rangee and disk ist smaller then 256mb move partion one block further ahead | ||
160 | if [[ ! -z $(echo "${hwinfo}" | grep -i CLE266) ]] | ||
161 | then | ||
162 | # for a rangee always define partion startblock +1 | ||
163 | export FDISKPARTIONBELOW256MB="1" | ||
164 | export SPECIALDEVICE="rangee" | ||
165 | export GRUBLEGACYOPTS="" | ||
166 | fi | ||
167 | |||
168 | # check for special devices/clients: | ||
169 | # check for maxdata / i810/ i815 Chipsets and disable KMS and use i810fb frambuffer | ||
170 | if [[ ! -z $(echo "${hwinfo}" | grep -i i810) ]] || [[ ! -z $(echo "${hwinfo}" | grep -i i815) ]] | ||
171 | then | ||
172 | export SPECIALDEVICE="maxdata" | ||
173 | export GRUBLEGACYOPTS="" | ||
174 | fi | ||
175 | |||
176 | # check for special devices/clients: | ||
177 | # check for laptops and activate cpufreq scaling | ||
178 | if [[ $(echo "${hwinfo}" | grep 'Formfactor:' | sed 's:.*Formfactor\:\ \"\(.*\)\":\1:') = laptop ]] | ||
179 | then | ||
180 | export FORMFACTOR="laptop" | ||
181 | export KERNELOPTS="${KERNELOPTS} cpufreq.governor=ondemand" | ||
182 | fi | ||
183 | } | ||
184 | |||
185 | niro | 2429 | run_hardware_detection_disks() |
186 | { | ||
187 | local bootdev | ||
188 | |||
189 | # all disks but exclude ramdisks | ||
190 | export ALL_DISKS=$(get_hwinfo disk | sed '/\/dev\/ram[0-9].*/d') | ||
191 | # remove the boot device from ALL_DISKS if it was an usbstick | ||
192 | if [[ $(grep '[[:space:]]/mnt/cdrom[[:space:]]' /proc/mounts | cut -d' ' -f3) != iso9660 ]] | ||
193 | then | ||
194 | bootdev="$(grep '[[:space:]]/mnt/cdrom[[:space:]]' /proc/mounts | cut -d' ' -f1 | sed 's:[0-9]::g')" | ||
195 | export ALL_DISKS=$(echo "${ALL_DISKS}" | grep -v "${bootdev}") | ||
196 | fi | ||
197 | export ALL_CDROMS="$(get_hwinfo cdrom)" | ||
198 | } | ||
199 | |||
200 | niro | 2320 | setup_hdd_partitions_auto() |
201 | { | ||
202 | ROOTHDD="${HDD}1" | ||
203 | |||
204 | niro | 2435 | # sanity check - should not happen |
205 | if is_mounted --device "${ROOTHDD}" | ||
206 | then | ||
207 | echo "partition: device ${ROOTHDD} is already mounted, umount it" >&2 | ||
208 | umount "${ROOTHDD}" | ||
209 | fi | ||
210 | |||
211 | niro | 2320 | # run this only if FDISKPARTITIONBELOW256MB is not already 1 |
212 | if [[ ${FDISKPARTIONBELOW256MB} != 1 ]] | ||
213 | then | ||
214 | if hdd_size_below_256mb ${HDD} | ||
215 | then | ||
216 | FDISKPARTIONBELOW256MB=1 | ||
217 | else | ||
218 | FDISKPARTIONBELOW256MB=0 | ||
219 | fi | ||
220 | fi | ||
221 | |||
222 | ## delete disk | ||
223 | niro | 2336 | dd if=/dev/zero of=${HDD} count=1 &> /dev/null || dialog_die |
224 | niro | 2320 | |
225 | if [[ ${FDISKPARTIONBELOW256MB} = 1 ]] | ||
226 | then | ||
227 | ## setup one bootable partition | ||
228 | #1. n= new disk | ||
229 | #2. p= primary disk | ||
230 | #3. 1= first partition | ||
231 | #4. 2= default sector start // small disk needs more space for grub2 mbr sector | ||
232 | #5. ''= defaul sector end | ||
233 | #6. a= bootable flag | ||
234 | #7. 1= boot flag for partition 1 | ||
235 | #8. w= write/quit | ||
236 | fdisk ${HDD} &> /dev/null << EOF | ||
237 | n | ||
238 | p | ||
239 | 1 | ||
240 | 2 | ||
241 | |||
242 | a | ||
243 | 1 | ||
244 | w | ||
245 | EOF | ||
246 | else | ||
247 | ## setup one bootable partition | ||
248 | #1. n= new disk | ||
249 | #2. p= primary disk | ||
250 | #3. 1= first partition | ||
251 | #4. ''= default sector start | ||
252 | #5. ''= defaul sector end | ||
253 | #6. a= bootable flag | ||
254 | #7. 1= boot flag for partition 1 | ||
255 | #8. w= write/quit | ||
256 | fdisk ${HDD} &> /dev/null << EOF | ||
257 | n | ||
258 | p | ||
259 | 1 | ||
260 | |||
261 | |||
262 | a | ||
263 | 1 | ||
264 | w | ||
265 | EOF | ||
266 | fi | ||
267 | } | ||
268 | |||
269 | niro | 2413 | setup_hdd_partitions_manual() |
270 | niro | 2320 | { |
271 | ROOTHDD="${HDD}1" | ||
272 | niro | 2437 | SWAPHDD="" |
273 | BOOTHDD="" | ||
274 | niro | 2336 | cfdisk ${HDD} || dialog_die |
275 | niro | 2320 | } |
276 | |||
277 | setup_hdd_format() | ||
278 | { | ||
279 | niro | 2435 | # sanity check - should not happen |
280 | if is_mounted --device "${ROOTHDD}" | ||
281 | then | ||
282 | echo "format: device ${ROOTHDD} is already mounted, umount it" >&2 | ||
283 | umount "${ROOTHDD}" | ||
284 | fi | ||
285 | |||
286 | niro | 2432 | mkfs."${FORMAT_FILESYSTEM}" -q "${ROOTHDD}" || dialog_die |
287 | niro | 2320 | } |
288 | |||
289 | install_system_image() | ||
290 | { | ||
291 | niro | 2433 | pushd ${INSTALLROOT} > /dev/null |
292 | niro | 2343 | tar xvjpf ${CDROOT}/system/${CDIMAGENAME} -C ${INSTALLROOT} |
293 | niro | 2433 | popd > /dev/null |
294 | niro | 2320 | } |
295 | |||
296 | install_system_settings() | ||
297 | { | ||
298 | niro | 2443 | local CONFIG |
299 | niro | 2320 | |
300 | niro | 2443 | # write fstab |
301 | CONFIG="${INSTALLROOT}/etc/fstab" | ||
302 | clearconfig | ||
303 | addconfig -e "UUID=$(get_uuid ${ROOTHDD})\t/\t${FORMAT_FILESYSTEM}\tnoatime,noauto\t1 1" | ||
304 | addconfig -e "proc\t/proc\tproc\tdefaults\t0 0" | ||
305 | addconfig -e "shm\t/dev/shm\ttmpfs\tdefaults\t0 0" | ||
306 | |||
307 | niro | 2320 | # install network config skeleton |
308 | niro | 2443 | CONFIG="${INSTALLROOT}/etc/conf.d/net.eth0" |
309 | clearconfig | ||
310 | addconfig 'ONBOOT="yes"' | ||
311 | addconfig 'NETWORKING="dhcp"' | ||
312 | niro | 2320 | |
313 | niro | 2442 | # intel framebuffer quirk |
314 | if [ -e ${INSTALLROOT}/etc/splash/splash.conf ] | ||
315 | niro | 2320 | then |
316 | niro | 2442 | if [ -e /proc/fb ] |
317 | niro | 2320 | then |
318 | niro | 2442 | if [[ ! -z $(grep 'inteldrmfb' /proc/fb) ]] |
319 | niro | 2320 | then |
320 | niro | 2442 | fbdev=$(grep 'inteldrmfb' /proc/fb | sed 's:\([0-9]\).*:\1:') |
321 | if [[ ${fbdev} != 0 ]] | ||
322 | then | ||
323 | sed -i "s:^\(SPLASH_DEV=\).*:\1\"/dev/fb${fbdev}\":" ${INSTALLROOT}/etc/splash/splash.conf || dialog_die | ||
324 | fi | ||
325 | niro | 2320 | fi |
326 | fi | ||
327 | fi | ||
328 | } | ||
329 | |||
330 | |||
331 | niro | 2482 | ### installer dialogs ### |
332 | |||
333 | dialog_die() | ||
334 | { | ||
335 | ERROR="$1" | ||
336 | RETVAL="$?" | ||
337 | dialog_install_failure | ||
338 | exit 1 | ||
339 | } | ||
340 | |||
341 | dialog_warning() | ||
342 | { | ||
343 | local retval | ||
344 | |||
345 | yesnobox $"\Z1 !!! Warning !!! \Zn\n\n\This harddrive will be irreversibly erased.\n\n\Do you want to continue ?" | ||
346 | retval=$? | ||
347 | if [[ ${retval} -eq 1 ]] | ||
348 | then | ||
349 | clear | ||
350 | echo $"The process was aborted." | ||
351 | exit 1 | ||
352 | fi | ||
353 | } | ||
354 | |||
355 | |||
356 | ### installer tasks ### | ||
357 | |||
358 | task_setup_system_menu() | ||
359 | { | ||
360 | local mode | ||
361 | local retval | ||
362 | |||
363 | mode="$(dialog_setup_system_menu)" | ||
364 | retval=$? | ||
365 | [[ ${retval} -eq 1 ]] && return 1 | ||
366 | if [[ ${retval} -eq 0 ]] | ||
367 | then | ||
368 | case "${mode}" in | ||
369 | "1") run_install_auto ;; | ||
370 | "2") run_install_normal ;; | ||
371 | "") task_setup_system_menu;; | ||
372 | esac | ||
373 | fi | ||
374 | } | ||
375 | |||
376 | task_hardware_detection() | ||
377 | { | ||
378 | local message | ||
379 | |||
380 | run_hardware_detection_disks | ||
381 | |||
382 | message+=$"Harddrives:\n" | ||
383 | |||
384 | if [[ ! -z ${ALL_DISKS} ]] | ||
385 | then | ||
386 | for i in ${ALL_DISKS} | ||
387 | do | ||
388 | message+="\Z3${i}\Zn " | ||
389 | done | ||
390 | message+="\n" | ||
391 | fi | ||
392 | |||
393 | if [[ ! -z ${ALL_CDROMS} ]] | ||
394 | then | ||
395 | message+="\n" | ||
396 | message+=$"Optical disk drives:\n" | ||
397 | for i in ${ALL_CDROMS} | ||
398 | do | ||
399 | message+="\Z3${i}\Zn" | ||
400 | done | ||
401 | message+="\n" | ||
402 | fi | ||
403 | |||
404 | # other devices | ||
405 | run_hardware_detection | ||
406 | case "${SPECIALDEVICE}" in | ||
407 | zotac*) message+=$"\n\Z2Zotac device detected.\Zn" ;; | ||
408 | rangee) message+=$"\n\Z2Rangee device detected.\Zn" ;; | ||
409 | maxdata) message+=$"\n\Z2Maxdata device detected.\Zn" ;; | ||
410 | *) message+=$"\n\ZnCommon device detected.\Zn" ;; | ||
411 | esac | ||
412 | if [[ ${FORMFACTOR} = laptop ]] | ||
413 | then | ||
414 | message+=$"\n\ZnFormfactor Laptop, activating 'ondemand' powersaving mode.\Zn" | ||
415 | fi | ||
416 | |||
417 | messagebox -y 12 -h $"Detected hardware:" "${message}" | ||
418 | } | ||
419 | |||
420 | task_setup_hdd_partitions_manual() | ||
421 | { | ||
422 | local i | ||
423 | local retval | ||
424 | |||
425 | if [[ -z ${ALL_DISKS} ]] | ||
426 | then | ||
427 | dialog_no_harddrive_found | ||
428 | exit 1 | ||
429 | else | ||
430 | HDD=$(dialog_select_target_harddrive) | ||
431 | retval=$? | ||
432 | [[ ${retval} -eq 1 ]] && return 1 | ||
433 | if [[ ${retval} -eq 0 ]] | ||
434 | then | ||
435 | dialog_setup_hdd_info | ||
436 | setup_hdd_partitions_manual | ||
437 | fi | ||
438 | fi | ||
439 | } | ||
440 | |||
441 | task_setup_hdd_partitions_auto() | ||
442 | { | ||
443 | local i | ||
444 | local retval | ||
445 | |||
446 | if [[ -z ${ALL_DISKS} ]] | ||
447 | then | ||
448 | dialog_no_harddrive_found | ||
449 | exit 1 | ||
450 | else | ||
451 | HDD=$(dialog_select_target_harddrive) | ||
452 | retval=$? | ||
453 | [[ ${retval} -eq 1 ]] && return 1 | ||
454 | if [[ ${retval} -eq 0 ]] | ||
455 | then | ||
456 | dialog_setup_hdd_info_auto | ||
457 | dialog_setup_hdd_create_partitions | ||
458 | setup_hdd_partitions_auto | ||
459 | fi | ||
460 | fi | ||
461 | } | ||
462 | |||
463 | task_main() | ||
464 | { | ||
465 | local method=0 | ||
466 | local retval | ||
467 | |||
468 | while [[ ${method} -le 2 ]] | ||
469 | do | ||
470 | method=$(dialog_main) | ||
471 | retval=$? | ||
472 | [[ ${retval} -eq 1 ]] && exit 1 | ||
473 | if [[ ${retval} -eq 0 ]] | ||
474 | then | ||
475 | case ${method} in | ||
476 | "1") task_setup_system_menu ;; | ||
477 | "2") task_hardware_detection ;; | ||
478 | "3") install_do_reboot ;; | ||
479 | "4") /bin/bash --login -i ;; | ||
480 | esac | ||
481 | fi | ||
482 | done | ||
483 | } | ||
484 | |||
485 | niro | 2320 | run_install_normal() |
486 | { | ||
487 | niro | 2481 | task_hardware_detection |
488 | niro | 2320 | |
489 | niro | 2478 | task_setup_hdd_partitions_manual |
490 | niro | 2320 | dialog_setup_hdd_format |
491 | setup_hdd_format > /dev/null | ||
492 | niro | 2485 | mount_rootfs |
493 | niro | 2423 | (install_system_image > /tmp/install.log) 2> /tmp/install_errors.log | install_meter | dialog_install_system_image |
494 | niro | 2320 | |
495 | dialog_install_settings | ||
496 | sleep 1 | ||
497 | install_system_settings | ||
498 | niro | 2440 | if is_initrd_supported |
499 | then | ||
500 | dialog_install_initrd | ||
501 | initrd_config | ||
502 | initrd_install | ||
503 | fi | ||
504 | niro | 2320 | |
505 | dialog_install_bootsector | ||
506 | niro | 2440 | bootloader_config |
507 | bootloader_install | ||
508 | niro | 2320 | |
509 | niro | 2485 | umount_rootfs |
510 | niro | 2320 | dialog_install_successful |
511 | } | ||
512 | |||
513 | run_install_auto() | ||
514 | { | ||
515 | niro | 2481 | task_hardware_detection |
516 | niro | 2320 | |
517 | niro | 2479 | task_setup_hdd_partitions_auto |
518 | niro | 2320 | dialog_setup_hdd_format |
519 | niro | 2399 | setup_hdd_format > /dev/null |
520 | niro | 2485 | mount_rootfs |
521 | niro | 2423 | (install_system_image > /tmp/install.log) 2> /tmp/install_errors.log | install_meter | dialog_install_system_image |
522 | niro | 2320 | |
523 | dialog_install_settings | ||
524 | sleep 1 | ||
525 | niro | 2399 | install_system_settings |
526 | niro | 2440 | if is_initrd_supported |
527 | then | ||
528 | dialog_install_initrd | ||
529 | initrd_config | ||
530 | initrd_install | ||
531 | fi | ||
532 | niro | 2320 | |
533 | dialog_install_bootsector | ||
534 | niro | 2440 | bootloader_config |
535 | bootloader_install | ||
536 | niro | 2320 | |
537 | niro | 2485 | umount_rootfs |
538 | niro | 2320 | dialog_install_successful |
539 | } | ||
540 | |||
541 | niro | 2409 | # set some proper traps |
542 | trap "trap_exit" SIGINT SIGQUIT | ||
543 | |||
544 | niro | 2477 | task_main |
545 | niro | 2320 | |
546 | exit 0 |